I only noticed it with yesterday's rawhide sync
Now because of the dbus update, lots of stuff got stuck for several days so it
was a big one.
I'm pretty sure evolution-2.4.1-7 was okay, today's evo is evolution-2.4.2-2,
not sure of the intermediate versions
Problem is easy to test - just use another imap client (thunderbird...) to
create a folder with non-ascii (accented latin, euro, cyrillic, whatever)
letters on the server, then ask evo to show folders it can subscribe to

Created attachment 121873[details]
installed package changes
Packages before and after the problem.
I'm being conservative - I had a few minor yum syncs that weren't caught in the
logs, for example evo is now at 2.4.2-2 but I logged the problem with evo
2.4.1-8
I'm fairly sure the first state was sane though

Also don't know if it's related but I can freeze gnome fairly easily just by
doing stuff in evo now.
Non-gnome apps are fine (firefox, thunderbird) gnome apps (panel included) stop
responding, I need to go to the console and kill gnome-session to recover it

Still there with :
evolution-webcal-2.4.1-1.1
evolution-2.5.2-1.1
evolution-data-server-1.5.2-1.1
I know this bug seems harmless - just use ascii folder names you'll tell me
However many default folders ("Sent" for example) have problem names in other
languages, so if this is not fixed before the next FC5 test release it's going
to hit an awful number of users.